Showing posts with label at89s52. Show all posts
Showing posts with label at89s52. Show all posts

Tuesday, October 14, 2008

Simple at89s52 programmer

Simple at89s52 programmer

Made this programmer today, found the link through 8051projects.

Its simple because it does not use a buffer chip, which the 1st one I attempted did. My only issue I had really is I put a transistor in backwards :P

Will upload some snaps later.